| Location | Planned | Expected |
|---|---|---|
| Shenfield | 15:38 | |
| Brentwood | 15:42 | |
| Harold Wood | 15:46 | |
| Gidea Park | 15:49 | |
| Romford | 15:52 | |
| Chadwell Heath | 15:55 | |
| Goodmayes | 15:57 | |
| Seven Kings | 15:59 | |
| Ilford | 16:03 | |
| Manor Park | 16:05 | |
| Forest Gate | 16:08 | |
| Maryland | 16:10 | |
| Stratford (London) | 16:12 | |
| Whitechapel | 16:18 | |
| London Liverpool Street | 16:21 | |
| Farringdon | 16:23 | |
| Tottenham Court Road | 16:26 | |
| Bond Street | 16:29 | |
| London Paddington | 16:33 | |
| Ealing Broadway | 16:43 | |
| West Ealing | 16:46 | |
| Hayes & Harlington | 16:52 | |
| Heathrow Airport T123 | 16:59 | |
| Heathrow Airport T5 | 17:05 |